Category: S Model

S model check valves are direct operated, line cotact seat, guided poppet check valves. Guided poppets vs a “ball” provide more stable operation, more assurance for a line contact seat, and reductions in flow noise. The line contact seat is an interference fit where the seat areas are at slight differential angles to permit a true line contact seat vs a matched mating surface.

Features:


•Sizes 10 to 30
•For threaded connection
•Leak-free isolation in one direction
•Port connection: SAE 8 – SAE 24

 

    • S Model - R900497659 - S 10 A1.0//12

      S model check valves are direct operated, line cotact seat, guided poppet check valves. Guided poppets vs a “ball” provide more stable operation,
    • S Model - R900420537 - S 15 A1.0/

      S model check valves are direct operated, line cotact seat, guided poppet check valves. Guided poppets vs a “ball” provide more stable operation,
    • S Model - R900455137 - S 15 A1.0//12

      S model check valves are direct operated, line cotact seat, guided poppet check valves. Guided poppets vs a “ball” provide more stable operation,
    • S Model - R900343034 - S 20 A0.0//12

      S model check valves are direct operated, line cotact seat, guided poppet check valves. Guided poppets vs a “ball” provide more stable operation,
    • S Model - R900470782 - S 20 A1.0//12

      S model check valves are direct operated, line cotact seat, guided poppet check valves. Guided poppets vs a “ball” provide more stable operation,
    • S Model - R900353560 - S 20 A2.0//12

      S model check valves are direct operated, line cotact seat, guided poppet check valves. Guided poppets vs a “ball” provide more stable operation,
    • S Model - R900455138 - S 25 A1.0//12

      S model check valves are direct operated, line cotact seat, guided poppet check valves. Guided poppets vs a “ball” provide more stable operation,
    • S Model - R900492887 - S 30 A1.0//12

      S model check valves are direct operated, line cotact seat, guided poppet check valves. Guided poppets vs a “ball” provide more stable operation,

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